HD64F3687GFP Renesas Electronics America, HD64F3687GFP Datasheet - Page 80

• Manufacturer Part Number: HD64F3687GFP
• Description: IC H8 MCU FLASH 56K 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3687GFP

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 56KB (56K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 2 CPU
Rev.5.00 Nov. 02, 2005 Page 46 of 500
REJ09B0027-0500
Input/output
Pin state
PCR5
PDR5
RAM0
Input/output
Pin state
PCR5
PDR5
RAM0
MOV.B
MOV.B
MOV.B
BCLR
MOV.B
MOV.B
Prior to executing BCLR instruction
BCLR instruction executed
After executing BCLR instruction
#0,
#3F,
R0L,
R0L,
@RAM0, R0L
R0L,
P57
Input
Low
level
0
1
0
P57
Input
Low
level
0
1
0
R0L
@RAM0
@PCR5
@RAM0
@PCR5
P56
Input
High
level
0
0
0
P56
Input
High
level
0
0
0
P55
Output
Low
level
1
0
1
P55
Output
Low
level
1
0
1
The PCR5 value (H'3F) is written to a work area in
memory (RAM0) as well as to PCR5.
The BCLR instructions executed for the PCR5 work area
(RAM0).
The work area (RAM0) value is written to PCR5.
P54
Output
Low
level
1
0
1
P54
Output
Low
level
1
0
1
P53
Output
Low
level
1
0
1
P53
Output
Low
level
1
0
1
P52
Output
Low
level
1
0
1
P52
Output
Low
level
1
0
1
P51
Output
1
0
1
P51
1
0
1
Low
level
Output
Low
level
P50
Output
Low
level
1
0
1
P50
Output
High
level
0
0
0